USPTO serial 72330388
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 100 | RESEARCH, PLANNING AND DESIGN SERVICES RENDERED WITH RESPECT TO THE CONSTRUCTION OF CHEMICAL PLANTS FOR HIGH-PRESSURE SYNTHESIS, ORGANIC INTERMEDIATES, FERTILIZERS, RAW MATERIALS FOR PLASTICS AND TEXTILES AND SYNTHETIC FIBRES, AND FOR THE PRODUCTION AND PROCESSING OF PLASTICS AND TEXTILES AND SYNTHETIC FIBRES | EXPIRED | Nov 1, 1968 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |